http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
김성곤,민영기,이덕기,김미영,송영상,권도훈,고영훈,박제민,정병선 대한생물치료정신의학회 2003 생물치료정신의학 Vol.9 No.1
목 적: 본 연구의 목적은 한국인 남자 알코올 의존 환자의 기질적 특성을 Temperament and Character Inventory(TCI)를 이용하여 조사하는 것이다. 방 법: DSM-Ⅳ 진단 기준에 맞는 알코올 의존 환자 30명과 정상인 36명을 대상으로 연구학적 특성을 조사하고, 기질적 특성을 한글판 TCI를 이용하여 조사하였다. 모든 대상자의 나이는 30~60세였다. 결 과: 1) 두 군간 평균 나이는 유의한 차이가 없었으나, 교육 정도와 결혼을 유지하고 있는 비율 및 취업률은 알코올 의존군이 정상 대조군에 비해 유의하게 낮았다. 2) 알코올 의존군에서는 정상 대조군에 비해 Harm Avoidance(HA) 점수와 Self-transcendence(ST)점수는 유의하게 높았으며, Self-directiveness(SD)점수는 유의하게 낮았다. 3) 알코올 의존군 내에서의 각 척도들 간의 상관관계는, HA와 SD 점수, HA와 Persistence(PE) 점수, ST와 SD 점수는 각각 유의한 음의 상관관계, ST와 PE 점수, SD 점수와 Cooperativeness(CO) 점수, Reward Dependence(RD)와 CO 점수는 양의 상관관계를 보였다. 결 론: 이러한 본 연구의 결과는 한국인 남성에서 수줍음을 잘 타며, 걱정도 많고, 염세적이고 쉽게 피로해지는 기질적 특성이 알코올 의존과 연관성이 있음을 의미한다. Objectives : The purpose of this study was to assess the temperament of male parients with alcohol dependence. Methods : The subjects were 30 patients who met DSM-Ⅳ criteria for alcohol dependence and 36 normal controls. All subjects completed Temperament and Character Inventory(TCI) which was developed by Cloninger. Results : 1) The educational level, marital status, and occupation in alcohol dependence group were significantly lower than those of normal control group, but there was no difference in the age between two groups. 2) Among the scores of TCI, the score of harm avoidance(HA) and self-transcendence(ST) were significantly higher in the alcohol dependence group than in the normal control group. 3) In the alcohol dependence group, a significant negative correlation among the scores of TCI was between HA and SD, HA and Persistence(PE), ST and SD, and positive correlation between ST and PE, SD and Cooperativeness(CO), Reward Dependence(RD) and CO. Conclusion : These results suggest that shy, fearful, pessimistic and fatigable temperament are related to developing alcohol dependence in Korean males.
이상우,유호천,차상곤 대한건축학회 2005 대한건축학회논문집 Vol.21 No.1
Apartment housing is a widely-spread type in Korean housing market Nevertheless, It has caused serious problems such as traditional community corruption, unsafe structure, defects and litigation from noise Noise, especially in concrete structure for apartment housing, is hardly controlled In proper to prevent sound transmission between upper and lower families with existing system In foreign countries, there are floating floor systems to enhance the noise control performance in multi-family housing Therefore, this study alms to analyze subjective responses on sound characteristics in high-rise residential buildings For the Subjective evaluation on noise experienced high-rise residential buildings, it Images of two high-rise residential buildings Questionnaire surveys were conducted by five university students of architectural department and collected subjective response data using questionnaire were statistically analyzed by SPSS
홍성진,김재현,김흥곤,한원철 圓光大學校 醫科學硏究所 1998 圓光醫科學 Vol.14 No.1
Struma ovarii is a mature cystic teratoma of the ovary. It is an uncommon tumor accounting for 2.7% of all ovarian teratomas and composed totally or in overwhelming proportion of thyroid tissues. When thyroid tissue constitutes more than 50% of the tumor, it is usually called a struma ovarii. Grossly, they are encapsulated, several centimeters in diameter and have a red, shiny, and meaty surface. Microscopically, the tumor is composed of mature thyroid tissue consisting of various sizes, lined by a single layer of columnar or flattened epithelium. The clinical behavior is benign and simple excision is adequate treatment. We have experienced a case of struma ovarii arising from the left ovary. So, we report this case with review of literatures.
한국인 알코올 의존 환자에서 알코올 대사 효소 유전자형 빈도의 남녀 차이
김성곤,김철민,이덕기,황인복,이현숙,김성연,전은숙,송영상,박제민,최병무,김명정 大韓神經精神醫學會 2005 신경정신의학 Vol.44 No.2
Objectives : There are a number of preceding epidemiological studies reporting gender differences in the genetic etiology of alcohol dependence. The author investigated gender difference in the frequencies of ADH2 and ALDH2 genoypes between the patients with alcohol dependence and normal control. Methods : The subjects were 141 alcohol dependent patients (104 males, 37 females) and 138 normal control (79 males, 59 females). The frequencies of 1/1 and 1/2+2/2 (2+ afterward) genotypes for ADH2 and ALDH2 were investigated in male and female between alcohol dependence and normal control group. DNA was extracted from WBC in peripheral venous blood and PCR-RFLP method was used out for genotyping. Results : First, the frequency of ADH2 1/1 genotype was significantly higher in alcohol dependent patients than normal control in both genders. Second, while there was no gender difference in the frequency of ADH2 1/1 genotype in normal controls, in the patient group however, the frequency was significantly higher in females than males. Third, in male subjects with alcohol dependence, the frequency of ALDH2 1/1 genotype was significantly higher than in male normal control subjects. On the other hand, in female subjects with alcohol dependence, the frequency of ALDH2 2+ genotype was significantly higher than in female normal control subjects. Conclusion : These results suggest that while the risk of alcohol dependence is predominantly affected by ALDH2 1/1 geno-type in male, the female ADH2 1/1 genotype is mainly associated with the risk of alcohol dependence. This means that there are gender differences in the genetic etiology of alcohol dependence.
이상곤,김윤근 東西大學校 2001 동서논문집 Vol.7 No.-
In this paper, we developed elliptic curve crypto system software package runnable on a java card and implemented ECDSA algorithm. Two versions, 16-bit version and 32bit version, are developed. The package includes addition, multiplication, inversion, and polynonlial modular arithmethic libaranes based on F2˝ and polynomial bases. The package also includes addition, subtraction, and scalar multiplication arithmetlc libraries over affine coordinate of elliptical curve. We used this library to implement ECDSA.
하지 수술을 위한 경막외 마취시 Ropivacaine 과 Bupivacaine 의 비교
이상곤,민병우,반종석,문철준 대한마취과학회 2001 Korean Journal of Anesthesiology Vol.41 No.4
Comparison of Epidural Ropivacaine and Bupivacaine in Patients Undergoing Lower Extremity Surgery Chul-Jun Mun, M.D., Sang-Gon Lee, M.D., Jong-Suk Ban, M.D. and Byung-Woo Min, M.D. Department of Anesthesiology, Fatima Hospital, Daegu, Korea Background: Ropivacaine is an amide local anesthetic structurally related to bupivacaine. A ran-domized, double-blind study was performed to compare the clinical effectiveness of ropivacaine and bupivacaine in patients undergoing lower-extremity surgery. Methods: Forty-nine patients (ASA Ⅰ-Ⅱ) were randomized to receive 15 ml of 0.5% ropivacaine or bupivacaine. Twenty patients received 15 ml of ropivacaine and 20 patients received 15 ml of bupiva-caine at the L3,4 or L4,5 interspace. Parameters measured were the onset time, duration and spread of sensory block, the onset time, duration and degree of motor block, the quality of anesthesia and the heart rate and blood pressure profile during the block onset. Results: Demographic characteristics were similar among the groups. Seven patients were excluded from the study due to technical failure of the block, two patients were excluded due to insufficient data. The onset and duration of analgesia at T10 dermatome (mean ?? SD) was 18.9 ?? 7.0 minutes and 187.5 ?? 34.6 minutes respectively for ropivacaine, and was 15.2 ?? 8.8 minutes and 187.8 ?? 40.0 minutes respectively for bupivacaine. Maximum block height (mean ?? SD) was T6.5 ?? 2.0 for ropivacaine and T6.4 ?? 2.0 for bupivacaine. The incidence of complete motor block (Bromage scale 3) was low in the ropivacaine group, being 3/20 for ropivacaine and 12.20 for bupivacaine. Conclusions: The sensory blockade profile of ropivacaine, administered epidurally, is similar to that obtained with an equal dose of bupivacaine. However motor blockade with ropivacaine is less intense, less frequent, and of shorter duration than with bupivacaine. (Korean J Anesthesiol 2001; 41: 434~438)
김상훈,백병주,김재곤,양연미,박정렬 大韓小兒齒科學會 2008 大韓小兒齒科學會誌 Vol.35 No.3
본 연구에서는 구강 환경과 유사한 조건에서 불소방출성을 보이는 콤포짓트 레진계 수복재의 내구성과 불소방출성을 조사하기 위해 4종의 콤포머와 1종의 불소방출성 콤포짓트 레진을 실험재료로 선택하고 5℃와 55℃ 수중에서의 열순환 처리 후의 인장강도, 열순환 처리 후 칫솔에 대한 작용력 1.5N으로 100,000회 칫솔질을 시행하였을 때의 표면조도 및 불소치약 칫솔질 후 37℃ 수중에서의 불소이온 용출 양상을 조사한 결과 다음과 같은 결론을 얻었다. 1. 인장강도는 TC(Tetric^(ⓡ) Ceram)군에서 32.3 MPa, CF(Compoglass F)군에서 16.8 MPa이고, TC군과 DF(Dyract^(ⓡ) flow)군 및 CF군에서 유의한 차이를 보였다(P<0.05). 2. 칫솔질 마모시험 후의 표면조도 Ra는 TC군에서 0.287, FT(F2000)군에서 1.516이고, FT군과 나머지 시험군 사이에 유의한 차이를 보였다(P<0.05). 3. 칫솔질 마모시험 후의 표면에서는 필러의 돌출과 탈락 양상이 관찰되었다. 4. 불소치약 Perio Alpine Herb로 칫솔질 한 후 콤포머는 초기에 높은 용출을 보인 후 시간이 경과하면서 용출량이 감소하는 양상을 보였지만, 불소방출성 콤포짓트 레진의 TC군에서는 초기단계부터 낮으면서도 지속적인 용출을 보였다. 5. 불소치약 Perio Alpine Herb로 칫솔질 한 후 1시간이 경과하였을 때의 불소이온 용출량은 CF군에서 2.064μg/cm², TC군에서 0.1119μg/cm²이고, CF군의 용출량이 나머지 시험군에 비해 유의하게 높은 값을 보였다(P<0.05). The objectives of this study were to examine the properties of fluoride-releasing resin composite restorative materials. Four commercially available compomer materials (Compoglass F: CF, Dyract^(ⓡ) AP: DA. Dyract^(ⓡ) flow:DF, F2000: FT) and one fluoride-releasing composite resin (Tetric^(ⓡ) Ceram: TC) were selected as experimental materials. Rectangular-shaped tensile test specimens were fabricated in a teflon mold giving 5 mm in gauge length and 2 mm in thickness. Disk-shaped specimens were fabricated in the split teflon mold with diameter of 15mm and thickness of 1 mm. After curing for an hour, specimens were immersed in deionized water at 37℃±1℃ for 30 days. All specimens were thermocycled for 10,000 cycles with 15 seconds of dwelling time in each 5℃ and 55℃ water baths. Toothbrush abrasion test was conducted under a load of 1.5 N and the abraded surfaces were examined with surface roughness tester (SV-3000, Mitutoyo Co, Japan) and SEM (JSM-5800, JEOL, Japan). Fluoride recharging was done by toothbrushing for 3 min. using a fluoride toothpaste (Perio Alpine Herb, LG Household & Health Care, Korea). The results obtained were summarized as follows; 1. The highest tensile strength value of 32.3 MPa was observed in TC group and the lowest value of 16.8 MPa was observed in CF group. The tensile strength of TC group was significantly higher than those of CF and DF groups (P<0.05). 2. The lowest Ra value of 0.287 was observed in TC group and the highest value of 1.516 was observed in FT group. The Ra value of FT group was significantly higher than other groups (P<0.05). 3. The abraded surfaces revealed the increase of surface roughness due to the protrusion and missing of filler particles. 4. The release of fluoride of compomers after tooth brushing by Perio Alpine Herb was initially large and then followed by small and continuously. But it remains small and constant in fluoride-releasing composite resin of TC. 5. The highest value of fluoride release after toothbrushing by Perio Alpine Herb was 2.064 μg/cm² in CF group and the lowest value was 0.119μg/cm² in TC group. The amount of fluoride release of CF group was significantly higher than other groups (P<0.05).
現代建築에서 透明性 要素의 特性 및 適用計劃에 關한 硏究
김곤,윤성훈 安東大學校 工業技術硏究所 1999 공업기술연구논문집 Vol.6 No.1
모더니즘 이후 피막으로서 뿐만 아니라 공간의 확장 개념으로서 투명성을 가진 유리재료를 건축물에 사용되게 되었고, 이러한 재료들은 단순히 건축물을 형성하는 부수적인 역할을 뛰어넘어 건축물 자체의 조형철학을 표현하는 재료로서 자리 매김을 하게 된다. 본 연구에서는 현대 건축의 디자인 표현방법으로 나타난 투명성의 개념을 유리재를 중심으로 분석 대상 건물로 설정하고, 이를 통해 유리가 투명성의 표현 방법으로서 적용될 수 있었던 특성과 과학기술의 발달에 따라 현대건축에서 나타난 유리를 통한 투명성의 특성을 살펴봄으로써 건축에 있어서 투명성의 적용가능성과 그 의미를 도출해 보고자 하였다. 한국 현대 건축에 있어서도 기업의 이미지 제고와 기술력의 과시, 21세기 정보화 사회의 개방적인 이미지 표현의 한 개념으로 다양하고 새로운 투명성의 표현을 건축에 적용시키고 발전시켜 나가야 할 것이다. The development of science and technology came true a entirely new architecture with a new material and skills which made a foundation of contemporary architecture. The purpose of this study is to define the concept of transparency and analyze the characteristics and effects of transparency that is variously expressed in contemporary architecture. So, we can summarize and categorize the characteristics of architectural expression as follows: ① Expressional characteristics using the transmission and reflection of light : Transformation of building facade in a changing point of view /Transmission from exterior environment to interior space, transmission from interior space to exterior environment /Reflection of urban streetscape using the reflective glass /Dematerialization and non-scale /Expression of non-gravitation ② Expressional characteristics using the exposed structure and building control system ③ Expression of ideal images: Contrast/Disappearance/Visual connection/New high-technology image
정상곤,정전대,신재호 동국대학교 산업기술연구원 1998 산업기술논문집 Vol.11 No.-
본 논문에서는 SSL(Secure Socket Layer) protocol을 분석하고, 키를 재사용하는 SSL의 문제점을 개선하고, 공개키 알고리즘의 계산량에 대한 부하 없이 새로운 키를 생성하기 위해서 개선된 handshake protocol을 제안한다. SSL의 키 재사용은 키 값이 노출될 수 있는 위험성을 가지기 때문에 본 논문에서 제안한 프로토콜은 키 재사용을 안하면서도 서로의 인증이 필요없이 효율적인 키 변경이 가능하다. In this paper, we analyzed SSL(Secure Socket Layer) protocol. and we proposed an improved handshake protocol to make new key without computational load of public-key algorithm and to improve the problem that SSL reuse a key. This protocol prevents SSL from reusing a key and it need not mutual certification so it is more efficient than SSL handshake protocol.